A - Human Necessities – 01 – N
Patent
A - Human Necessities
01
N
A01N 43/80 (2006.01)
Patent
CA 2493672
A synergistic herbicidal mixture comprising: A) at least one 3-heterocyclyl- substituted benzoyl derivative of the formula (I) in which the variables have the following meanings: R1, R3 are halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; R2 is a optionally substituted heterocyclic radical selected from the group: isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4- yl and 4,5-dihydroisoxazol-5-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) two herbicides selected from the group including imazapyr, imazaquin, imazamethabenz-methyl, imazamox, imazapic and imazethapyr; or one of its environmentally compatible salts; and, if desired, C) at least one further herbicidal compound; in a synergistically effective amount. Compositions comprising these mixtures, processes for the preparation of these compositions, and their use for controlling undesired plants
L'invention concerne un mélange herbicide synergique contenant A) au moins un dérivé benzoyl à substitution 3-hétérocyclyl de formule (I), R?1¿ et R?3¿ étant halogène, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl ou alkylsulfonyl ; R?2¿ étant un radical hétérocyclique éventuellement substitué choisi dans le groupe isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl, 4,5-dihydroisoxazol-4-yl et 4,5-dihydroisoxazol-5-yl ; R?4¿ étant hydrogène, halogène ou alkyl ; R?5¿ étant alkyl ; R?6¿ étant hydrogène ou alkyl, ou un de ses sels écologiquement compatibles, B) deux herbicides choisis dans le groupe comportant imazapyr, imazaquine, imazaméthabenz-méthyl, imazamox, imazapic et imazéthapyr, ou un de ses sels écologiquement compatibles, et C) éventuellement au moins un autre composé herbicide, dans une quantité efficace synergique. L'invention concerne également des compositions contenant ces mélanges, des procédés de fabrication de ces compostions et leur utilisation dans le contrôle de plantes nuisibles.
Kibler Elmar
O'neal William B.
Vantieghem Herve R.
Witschel Matthias
Basf Aktiengesellschaft
Robic
LandOfFree
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